Open the game: Checkers JS
Capture all opponent pieces or leave opponent with no legal move.
Move one piece diagonally forward by one square onto an empty dark square.
If a jump capture is available, capturing is mandatory. A capture jumps over one adjacent enemy piece to an empty square immediately beyond it.
Multiple jumps in one move are supported and treated as one legal move.
A man that reaches the back rank is promoted to king and can move diagonally in both directions.